separating solution

An instrument for separating substances in solution by unequal diffusion through semipermeable membranes.

通过半透膜用不平衡扩散分开物质的装置。

The ratio and efficiency of grafting SAN copolymer noto PB rubber were calculated by separating ungrafted SAN from PB-g-SAN copolymer with ultra-centrifuge in acetone solution.

将这些共聚物用丙酮溶解并在超速离心机上将PB-g-SAN和未接枝在PB上的游离SAN分离，计算出SAN在PB上的接枝率和接枝效率。

On Temperature Effect of Crystallizing and Separating KNO 3 from Aqueous Solution Using Acetone

丙酮结晶分离水溶液中KNO3的温度效应研究

Separating boys and girls within schools for certain subjects rather than a return to single-sex schools is the most hopeful solution she suggests.

她建议说，最有希望的解决办法是在学校内对某些课程实行男女生分班上课&而不是像过去那样男女分校上学。